Yantai Dopro Industry Technology Co., Ltd.
| Supply Ability | 10000 Pcs Per Month |
| Delivery Time | 3-7 Working Day |
| Packaging Details | Export Wooden Cases /Box |
| Warranty | 12 Months |
| Application | Crawler Excavator,mining,breaking stone,Rock drilling and soil drilling |
| After-sales service provided | Online support,Video technical support,Engineers available to service machinery overseas |
| Color | Customer Required |
| Type | side type /top open type /box silenced type |
| Condition | New |
| Packing | Wooden box,wooden packing |
| Product name | Excavator Parts Heavy Duty Seal |
| Oem | YES,Avaliable |
| Moving type | excavator |
| Brand Name | Dopro |
| Model Number | DPPT530 |
| Certification | ISO CE |
| Place of Origin | CHINA |
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Product Specification
| Supply Ability | 10000 Pcs Per Month | Delivery Time | 3-7 Working Day |
| Packaging Details | Export Wooden Cases /Box | Warranty | 12 Months |
| Application | Crawler Excavator,mining,breaking stone,Rock drilling and soil drilling | After-sales service provided | Online support,Video technical support,Engineers available to service machinery overseas |
| Color | Customer Required | Type | side type /top open type /box silenced type |
| Condition | New | Packing | Wooden box,wooden packing |
| Product name | Excavator Parts Heavy Duty Seal | Oem | YES,Avaliable |
| Moving type | excavator | Brand Name | Dopro |
| Model Number | DPPT530 | Certification | ISO CE |
| Place of Origin | CHINA | ||
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What does a hydraulic piston do?
Piston. The main function of the piston is to separate the pressure zones inside the barrel. The piston is machined with grooves to fit elastomeric or metal seals and bearing elements. These seals can be single-acting or double-acting.
Where are hydraulic pistons used?
They are used to lift heavy loads
Commonly, they are used in mobile applications, such as excavators, loaders, graders, dumper trucks, backhoes or dozers, or any mobile machinery that requires a linear motion to move loads.
How do I know if my hydraulic piston is bad?
Signs of Hydraulic Cylinder Wear & Damage
Unusual Noises During Normal Operation. Loud sounds, banging, and knocking are caused by air within a hydraulic system and can signify cavitation. ...
Juddering Movements. ...
Overheating Hydraulic Cylinders. ...
Uneven Cylinder Rods. ...
Leaking Fluids. ...
FAQ
1. who are we?
We are based in yantai, China, original factory ,sell to more than 40 countries in the world There are total about 90 people in our factory .
2. how can we guarantee quality?
12 month;
Always final Inspection before shipment;
3.what can you buy from us?
Lifting piston rods,Tilting piston rod Fine,Forklift tilt piston rod,Forklift steering piston rod,Tilting piston rod Coarse
4. why should you buy from us not from other suppliers?
mainly produces piston rods, chrome-plated rods, optical shafts, linear shafts, hollow shafts, mechanical guide pillars, etc. We have a whole line of specialized equipment for producing various kinds of shafts.
5. what services can we provide?
Accepted Delivery Terms: FOB;
Accepted Payment Currency: USD,EUR;
Accepted Payment Type: T/T,L/C;
Language Spoken: English,Chinese
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2010
Total Annual:
4000000-7000000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
DOPRO is a professional manufacturer of Hydraulic Breaker for more than 15 years, we are leading manufacturer in china domestic market for breaker spare part and whole breaker production ,meanwhile we get more production line for excavator attachments . Until now ,we get ... DOPRO is a professional manufacturer of Hydraulic Breaker for more than 15 years, we are leading manufacturer in china domestic market for breaker spare part and whole breaker production ,meanwhile we get more production line for excavator attachments . Until now ,we get ...
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